Charles Cohen
Systems Administrator / Cybersecurity Analyst | SCCM, VMware, Windows Server, PowerShell Automation, Endpoint Security | CompTIA Security+ | Army Veteran
- Role
- Desktop Support Specialist at RennerBrown
- Location
- Columbus, OH, US
- LinkedIn followers
- 500 followers
About Charles Cohen
Cybersecurity-focused IT Analyst with a CompTIA Security+ certification and a strong background in military leadership. Skilled in identity and access management (IAM), privileged access management (PAM), system hardening, and vulnerability management. Adept at troubleshooting VPN security, remote desktop environments, and endpoint protection to ensure secure IT operations. Passionate about proactive security strategies, risk mitigation, and collaboration to enhance system performance and organizational resilience.
Experience
Desktop Support Specialist
Jun 2025 — Present · Columbus, OH, US
On site Desktop Support Engineer for a global pharmaceutical manufacturing and research organization. Leading a Windows 11 migration initiative via SCCM, while supporting remote offices across North America with end-user software, hardware, and licensing. Using best security practices. IAM management, working with Active Directory for administration task. Remote endpoint support, user lifecycle management, assisting with secure system transitions Globally. Working with a distributed IT team with colleagues in the U.S. and internationally, focused on delivering reliable, secure, and compliant technical solutions in a regulated industry.
Education
The Ohio State University
Neuroscience
2018 — 2021
Columbus State Community College
Associate of Arts and Sciences - AAS, Cybersecurity
Skills
- Teamwork
- Microsoft Office
- Sales
- Customer Service
- Leadership
- International Business
- Portfolio Management
- Microsoft Excel
- Powerpoint
- Management
- Team Building
- Modeling
- Time Management
- Entrepreneurship
- Fashion
- Social Media Marketing
- Microsoft Word
- Marketing
- Networking
- Economics
- Social Media
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